Build a Very Simple HTML 5 based Game

A HTML 5 / Javascript based Game with Facebook Integration. The game would require a user to login using Facebook first. Logged in user would be able to share the generated content (Content generated by the app) using Facebook Share Dialog. The game would generate images dynamically and store on the server. User would be able to share this ( generated and stored at run-time) image on [login to view URL] website should be mobile responsive. Wire-Frame for the web-page/Game and detailed instructions have been shared in the attachment.